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The temperatures in Poznan in October are quite cold with temperatures between 7°C and 14°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Poznan during the month of October. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Poznan in October 2025.
If you’re planning to visit Poznan in the near future, we highly recommend that you review the 14 day weather forecast for Poznan before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 1° / -3° | 7 | 9 | 15 | 61 mm | Awful | Poznan in January |
| February | 3° / -2° | 6 | 12 | 11 | 44 mm | Awful | Poznan in February |
| March | 8° / 1° | 6 | 20 | 5 | 47 mm | Bad | Poznan in March |
| April | 15° / 5° | 3 | 25 | 2 | 38 mm | Ok | Poznan in April |
| May | 19° / 9° | 6 | 25 | 0 | 82 mm | Good | Poznan in May |
| June | 23° / 13° | 6 | 24 | 0 | 92 mm | Perfect | Poznan in June |
| July | 25° / 15° | 6 | 25 | 0 | 113 mm | Perfect | Poznan in July |
| August | 25° / 15° | 5 | 26 | 0 | 80 mm | Perfect | Poznan in August |
| September | 20° / 12° | 4 | 26 | 0 | 57 mm | Good | Poznan in September |
| October | 14° / 7° | 5 | 26 | 0 | 52 mm | Good | Poznan in October |
| November | 8° / 3° | 7 | 21 | 3 | 53 mm | Awful | Poznan in November |
| December | 3° / -1° | 8 | 14 | 9 | 52 mm | Awful | Poznan in December |